I would like to sell a pair of Etymotics ER-4P headphones along with an Etymotics ER-4P to ER-4S adapter. These headphones were originally ER-4S that were purchased about 8 or 9 years ago. But when I sent them back to Etymotics for repair (broken canal stem), I also had them converted to ER-4P. Instead of just changing the cable and replacing the broken stem, they gave me a brand new set of earphones--you can tell by the serial number on the transducers. In any case, these new phones are only about 4 month's old and hardly used--recently upgraded to sensaphonics. Included is all the packaging and materials.
Asking $180 including insured shipping in Continental US.